APA (7th ed.) Citation

Pfeiffer, E. (1940). Bio-dynamic farming and gardening: Soil fertility, renewal, and preservation (2nd rev. & engl. ed.). Anthroposophic press ; R. Steiner.

Chicago Style (17th ed.) Citation

Pfeiffer, Ehrenfried. Bio-dynamic Farming and Gardening: Soil Fertility, Renewal, and Preservation. 2nd rev. & engl. ed. New York : London: Anthroposophic press ; R. Steiner, 1940.

MLA (9th ed.) Citation

Pfeiffer, Ehrenfried. Bio-dynamic Farming and Gardening: Soil Fertility, Renewal, and Preservation. 2nd rev. & engl. ed. Anthroposophic press ; R. Steiner, 1940.